Moldex SparkPlugs 6615 Metal Detectable Taper Fit Disposable Foam Ear Plugs Corded 33 Decibel 100 Per Box

Sparkplugs Also Come In A Metal Detectable Version Which Has A New Metal Detectable Cord. The Bright Blue Color Is Perfect For Food Processing Applications. The Enclosed Metal Ball Bearing Eliminates Any Exposed Metal. The Ball Bearing And Cord Are In Separate Holes So That The Earplugs Remain Detectable Even If The Cord Is Removed. The Earplugs Are Corded To Prevent Earplug Loss.